(Q47807605)
Statements
Informant-rated activities-of-daily-living (ADL) assessments: results of a study of 141 items in the U.S.A., Germany, Russia, and Greece from the International ADL Scale Development Project (English)
Lehfeld H
Finkel S
Kanowski S
Wied V
Pittas J
Tsolaki M
Robert PH
Hulla F
Heininger K